extend lua API:
authorRobin Gareus <robin@gareus.org>
Sat, 2 Jul 2016 21:35:00 +0000 (23:35 +0200)
committerRobin Gareus <robin@gareus.org>
Sat, 2 Jul 2016 21:36:34 +0000 (23:36 +0200)
commitf169ff3db3943b9992042e71048cade2ca1fe39d
tree47d8f30c2c88668b48215a115ca03260d9d8c1c7
parent8b142a2fd6214c51ca1d1ccdcf043c6445141e24
extend lua API:

* add a basic FFT spectrum analyzer
* prepare Cairo::ImageSurface
* HSL colorspace conversion
libs/ardour/ardour/dsp_filter.h
libs/ardour/ardour/lua_api.h
libs/ardour/dsp_filter.cc
libs/ardour/lua_api.cc
libs/ardour/luabindings.cc